Description： Item Type: Brake Caliper Condition: Brand New Warranty: One Year Warranty Inlet Port Size: M10x1.5 OD Piston Size(mm): 59.8932 mm Piston Size (OD) (in): 2.358 Brake Piston Count: 2 Piston Piston Material: Phenolic Bleeder Port Size: M10x1.5 OE Number: 18-B4817, 18044325, 18046219, 18046221, 25846388, 25997054, 18-B4816, 18B4816 18044326, 18046220, 18046222, 25846389, 25997056, CC21P1373 Fitment： For Chevrolet Express 3500 2003-2005 All Engine Front Side with 10000 lb - 12300 lb GVW For Chevrolet Express 3500 2006-2020 All Engine Front Side with 10000 lb - 14250 lb GVW .
